%0 Journal Article
%A V. Ya. Ivrii
%T Wave fronts of solutions of some hyperbolic pseudodifferential equations
%J Doklady Akademii Nauk
%D 1976
%P 280-283
%V 229
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_229_2_a4/
%G ru
%F DAN_1976_229_2_a4